@media only screen and (min-width:921px) {
   
    #banner {
        height: 800px;
        position: relative;
        overflow: hidden;
    }

    #banner>img {
        width: 100%;
        height: auto;
    }

    .banner-txt {
        width: 1190px;
        display: flex;
        justify-content: space-between;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: #fff;
    }

    .banner-txt .banner-left-txt {
        width: 450px;
        /* height: auto; */
        background: #3C50E0;
        opacity: 0.9;
        border-radius: 10px;
        padding: 50px 40px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .banner-txt .banner-left-txt .left-txt {
        overflow: hidden;
        display: flex;
        justify-content: space-between;
        margin-bottom: 20px;
        align-items: center;
    }

    .banner-txt .banner-left-txt span {
        display: inline-block;
    }

    .banner-txt .banner-left-txt ul {
        display: inline-block;
    }

    .banner-txt .banner-left-txt ul li {
        padding: 0 20px;
        position: relative;
        color: #FEFEFE;
    }

    .banner-txt .banner-left-txt ul li:hover {
        color: #fff;
        text-decoration: underline;
    }

    .banner-txt .banner-left-txt ul li:first-child::after {
        content: '';
        width: 1px;
        height: 15px;
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        background: #fff;
    }

    .left-content {
        width: 100%;
    }

    .banner-right-txt {
        width: 450px;
        background: #FBB200;
        box-shadow: 0px 0px 9px 1px rgba(60, 80, 224, 0.6);
        opacity: 0.9;
        padding: 50px 40px;
        border-radius: 10px;
        cursor: pointer;
    }

    .banner-right-txt .right-txt {
        display: flex;
        justify-content: space-between;
        margin-bottom: 20px;
    }

    .banner-right-txt .right-txt img {
        width: 40px;
        height: 40px;
        cursor: pointer;
    }

    .banner-right-txt .right-content {}

    .banner-cur {
        font-weight: 400;
        color: #FFFFFF;
        font-size: 24px;
    }

    #content {}

    .section1 {
        width: 100%;
        height: 900px;
        background: url(../img/index-bg1.png) no-repeat;
        background-size: cover;
    }


    .section-service {
        width: 1300px;
        margin: 0 auto;
        color: #fff;
    }

    .service-top {
        position: relative;
        padding-top: 210px;
        display: flex;
    }

    .service-left {
        position: relative;
        color: #222;
    }

    .service-left h3 {
        font-size: 80px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #222222;
    }

    .service-left h2 {
        font-size: 60px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #222222;
    }

    .service-left h5 {
        font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .service-right {
        flex: 1;
        text-align: center;
    }

    .service-right>div {
        font-size: 40px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
        margin-bottom: 40px;
        position: relative;
        overflow: hidden;
    }
  
    .service-right>span:nth-child(2) {
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
        position: relative;
        overflow: hidden;
        display: block;
    }
    .sample-line,.sample-line2,.sample-line3,.sample-line4{
        display: none;
    }
    .service-right>div:hover .sample-line{display: block }
    .service-right>span:hover .sample-line2{display: block }
    .sample-line{
        width: 140px;
        height: 1px;
        background: #fff;
        position: absolute;
        left: 50%;
        top: 60px;
        transform: translateX(-50%);
    }
    .sample-line2{
        width: 460px;
        height: 1px;
        background: #fff;
        position: absolute;
        left: 50%;
        top:130px;
        transform: translateX(-50%);
    }
    .sample-line3{
        width: 140px;
        height: 1px;
        background: #fff;
        position: absolute;
        left: 50%;
        top: 70px;
        transform: translateX(-50%);
    }
    .sample-line4{
        width: 420px;
        height: 1px;
        background: #fff;
        position: absolute;
        left: 50%;
        top:140px;
        transform: translateX(-50%);
    }
    /* .service-right>div::after,.service-right>span::after{
        content: '';
        width: 100px;
        height: 1px;
        background: #fff;
        position: absolute;
        bottom:-10px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 10;
    } */
  
    .service-bot {
        width: 859px;
        height: 150px;
        float: right;
        text-align: center;
        /* background: url(../img/service-bg.png) no-repeat; */
        /* background-size: contain; */
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-top: 30px;
    }

    .service-bot h3 {
        font-size: 40px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
        margin-bottom:40px;
    }

    .service-bot span {
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }

    .section2 {
        width: 100%;
        height: 900px;
        background: url(../img/index-bg2.jpg) no-repeat;
        background-size: cover;
    }

    .section-reason {
        width: 1300px;
        margin: 0 auto;
    }

    .reason-header {
        position: relative;
        padding-top: 198px;
        margin-bottom: 110px;
    }

    .reason-header h3 {
        font-size: 36px;
        font-weight: 400;
        color: #222222;
    }

    .reason-header span {
        font-size: 48px;
        font-family: Arial;
        font-weight: bold;
        color: #FBB200;
    }

    .reason-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .step-box {
        padding: 30px 20px;
    }

    .step-box .step-title {
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        position: relative;
        text-align: center;
        padding-bottom: 10px;
    }

    .step-box .step-title::after {
        width: 61px;
        height: 1px;
        background: #222;
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    .reason-content .step-box:hover {
        box-shadow: 0px 0px 9px 1px rgba(60, 80, 224, 0.6);
        border-radius: 10px;
        margin-top: -2px;
    }

    .reason-content .step-box:hover .step-title::after {
        width: 280px;
        height: 1px;
        background: #3C50E0;
        transition: all .5s;
    }

    .step-desc {
        margin-top: 40px;
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        text-align: center;
    }

    .section3 {
        width: 100%;
        height: auto;
        background: url(../img/private-bg.png) no-repeat center;
        background-size: cover;
    }

    .section4 {
        width: 100%;
        height: 900px;
        background: #ffffff;
    }

    .section-case {
        width: 1300px;
        margin: 0 auto;
    }

    .section-case .case-header h3 {
        padding-top: 150px;
        font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .section-case .case-header span {
        color: #CCCCCC;
        font-size: 48px;
    }

    .section-case .case-content {
        position: relative;
    }

    .section-case .case-content ul.case-cate {
        display: flex;
        justify-content: space-between;
        margin-top: 20px;
        padding: 10px 0;
        border-top: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
    }

    .section-case .case-content ul.case-cate li {
        text-align: center;
        flex: 0 0 33.3%;
        border-right: 1px solid #ccc;
        cursor: pointer;
    }
   

    .section-case .case-content ul.case-cate li.cur {
        color: #3C50E0;
    }

    .section-case .case-content ul.case-cate li:hover {
        color: #3C50E0;
    }

    .section-case .case-content ul.case-cate li:last-child {
        border: none
    }

    .case-img {
        display: flex;
        width: 100%;
        flex-flow: row wrap;
        margin-top: 20px;
        justify-content: space-between;
    }

    .case-img li {
        width: 280px;
        height: 165px;
        margin: 8px 8px;
        background: #fff;
        display: flex;
        flex: 0 0 23.75%;
        justify-content: center;
        align-items: center;
        overflow: hidden;
    }
    .section-add{
        width: 100%;
        background: #fff;
        position: relative;
        overflow: hidden;
    }
    .section-template{
        width: 1300px;
        margin:0 auto;
        padding-top:120px;
    }
    .section-title{
        display: flex;
        justify-content: space-between;
    }
    .section-title>h3{
        font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }
    .section-title>button{
        background: #3C50E0;
        border-radius: 22px;
        color:#fff;
        padding:15px 43px;
        cursor: pointer;
    }
    .section-word{
        font-size: 48px;
        font-family: Arial;
        font-weight: bold;
        color: #CCCCCC;
        margin:30px 0;
    }
    .cate-container {
        display: flex;
        justify-content: space-between;
        flex-flow: row wrap;
    }

    .cate-container .cate-box {
        width: 372px;
        height: 305px;
        margin-bottom: 65px;
    }

    .cate-box>.cate-img {
        width: 372px;
        height: 239px;
    }

    .cate-img img {
        width: 100%;
        height: auto;
    }

    .cate-box .cate-title {
        background: #EEEEEE;
        padding: 22px 20px;
        display: flex;
        justify-content: space-between;
    }

    .cate-title span {
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .cate-title img {
        width: 20px;
        height: 20px;
        cursor: pointer;
    }
    .section-case-bg{
        background: #F9F9F9;
    }
    .section-case{
        position: relative;
        padding:70px 0 56px;
    }
    .section-header{
        display: flex;
        justify-content: space-between;
    }
    .section-case-title h3{
        font-size: 30px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }
    .section-menu-num span.cur{color: #222222;}
    .section-menu-num span{font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color:#666666;
    }
    .section-menu-num>button{
        background: #3C50E0;
        border-radius: 22px;
        color: #fff;
        padding: 15px 43px;
        cursor: pointer;
    }
    .section-menu-tab{
        display: flex;
        justify-content: space-between;
    }
    .section-menu-tab>div{
        width: 60px;
        height: 60px;
        background: #EEEEEE;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    } 
    .section-menu-tab>div.cur{
        background: #3C50E0;
    }
    /* .section-container{
        margin-top:50px;
        position: relative;
        display: flex;
        justify-content: space-between;
    }
    .case-box{
        width: 304px;
    }
    .case-box .case-title{
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #3C50E0;
    }
    .case-box .case-cate{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin:25px 0;
    }
    .case-desc{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
        margin-bottom: 30px;
    }
    .case-img li{
        border: 1px solid #ccc
    }
    .case-box .case-img img{
        width: 304px;
        height: 164px;
    } */
    .section4 .case-img img{
        width: 260px;
        height: 76px;
    }
    .case-animate-box{
        position: absolute;
        left: 0;
        width: 600%;
    }
    .case-animate-core{
        width: 1300px;
        height: 400px;
        overflow: hidden;
        position: relative;
    }
    .section-container{
        width: 1300px;
        float: left;
    }
    /* .moveRight{
        transform: translate3d(-1300px, 0px, 0px);
        transition-duration: 0ms;
    } */
    .section-private{
        width: 1300px;
        margin:0 auto;
        padding-top:60px;
    }
    .private-container{
        position: inherit;
        margin-top:60px;
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }
    .private-box{
        flex: 0 0 33%;
        margin-bottom: 50px;
    }
    .private-title{
        width: 297px;
        height: 106px;
        background: #3C50E0;
        border-radius: 10px;
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 106px;
        text-align: center;
    }
    .private-desc{
        width: 297px;
        text-align: center;
        height: 50px;
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        margin:30px 0;
    }
    .private-box:nth-child(2) .private-title{background: #FBB200;}
    .private-box:nth-child(3) .private-title{background: #FF5670;}
    .private-box:nth-child(4) .private-title{background: #FF5670;}
    .private-box:nth-child(5) .private-title{background: #3C50E0;}
    .private-box:nth-child(6) .private-title{background: #FBB200;}
    .private-box:nth-child(3n+2) .private-title{
        margin:0 auto;
    }
    .private-box:nth-child(3n+2) .private-desc{
        margin:0 auto;
        margin-top:30px;
    }
    .private-box:nth-child(3n+3) .private-title{
        float: right;
    }
    .private-box:nth-child(3n+3) .private-desc{
        float: right;
    }
    /* cate-content */
    /* content2 */
    .cate-content{
        width: 1200px;
        margin:70px auto;
        display: flex;
        justify-content: space-between;
        overflow: hidden;
        flex-flow: row wrap;
    }
    .case-box{
        /* flex: 0 0 33%; */
        margin-bottom:30px;
        position: relative;
        /* width: 396px; */
        overflow: hidden;
    }
    .case-desc{
        /* display: none; */
        position: absolute;
        background: #fff;
        width: 377px;
        height: 274px;
        top:0;
        left: 0;
        /* top:50%; */
        /* transform: translateY(-50%); */
        transform-origin: right bottom;
        -webkit-transform-origin: right bottom;
        -moz-transform-origin: right bottom;
        transform: rotate(90deg);
        -webkit-transform: rotate(90deg);
        -moz-transform: rotate(90deg);
        transition: all 0.35s;
        -webkit-transition: all 0.35s;
        -moz-transition: all 0.35s;
    }
    .case-desc .case-desc-txt{
        height: 172px;
        position: absolute;
        top:50%;
        transform: translate(-50%, -50%);
        border-top:1px solid #fff;
        border-bottom:1px solid #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content:center;
        width: 280px;
        left: 50%;

    }
    .case-desc-title{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }
    .case-desc-main{
        font-size: 14px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
        margin-top:20px;
    }
    .case0-img{
        position: relative;
        width: 377px;
        height: 274px;
    }
    .case0-img>img{
        width: 377px;
        height: 274px;
    }
    .case0-img>span{
        display: block;
        position: absolute;
        top:50%;
        left: 50%;
        transform: translate(-50%,-50%);
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }
    .case0-img::before{
        content: '';
        background:rgba(0, 0, 0, 0.5);
        position: absolute;
        top:0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    .case-box:hover .case0-img>span{display: none;}
    .case-box:hover .case-desc{
        transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        background: rgba(60, 80, 224, .7);
    }
    /* cate-content */
}

@media screen and (max-width:920px) {
    
    /* banner start */
    #banner {
        position: relative;
        height: 210px;
    }

    #banner>img {
        width: 100%;
        height: 210px;
    }

    .banner-txt {
        position: absolute;
        top: 55px;
        left: 50%;
        transform: translateX(-50%);
    }

    .banner-left-txt {
        width: 180px;
        background: #3C50E0;
        opacity: 0.86;
        border-radius: 10px;
        display: flex;
        flex-direction: column;
        padding: 10px 8px;
        font-size: 7px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #EEEEEE;
        height: 65px;
    }

    .left-txt {
        display: flex;
        justify-content: space-between;
        margin-bottom: 10px;
    }

    .left-txt ul li:first-child::after {
        content: "";
        height: 10px;
        width: 1px;
        position: absolute;
        top: 50%;
        right: 0;
        background: #fff;
        transform: translateY(-50%);
    }

    .left-txt ul li {
        padding: 0 7px;
        position: relative;
    }

    .banner-right-txt {
        width: 180px;
        background: #FBB200;
        box-shadow: 0px 0px 9px 1px rgba(60, 80, 224, 0.6);
        opacity: 0.86;
        border-radius: 10px;
        font-size: 7px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #EEEEEE;
        margin-top: 10px;
        padding: 6px 8px;
        height: 65px;
    }

    .right-txt {
        display: flex;
        justify-content: space-between;
        margin-bottom: 5px;
    }

    .right-txt img {
        display: none;
    }

    .right-txt>span {
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }

    .right-txt>.right-content {
        font-size: 7px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #EEEEEE;
    }

    .banner-cur {
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }

    /* banner end */
    /* section start */
    .section1 {
        position: relative;
        width: 100%;
        background: #E7F0FE;
        padding: 25px 0;
    }

    .section-service {
        text-align: center;
    }

    .service-left h3 {
        font-size: 15px;
    }

    .service-left h2,
    .service-left h1 {
        display: none;
    }

    .service-right {
        width: 80%;
        margin: 0 auto;
        height: 62px;
        background: #3C50E0;
        border-radius: 5px;
        color: #fff;
        margin-top: 30px;
        margin-bottom: 35px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        font-size: 10px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }

    .service-right>div {
        font-size: 12px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }

    .service-bot {
        width: 80%;
        margin: 0 auto;
        height: 62px;
        background: #FBB200;
        border-radius: 5px;
        color: #fff;
        margin-top: 30px;
        margin-bottom: 35px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        font-size: 10px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }

    .section2 {
        background:url(../img/index-bg2.jpg) no-repeat center;
        background-size: cover;
        
        /* opacity: 0.19; */
    }

    .section-reason {
        padding: 25px 0;
        text-align: center;
    }

    .reason-header {
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin-bottom: 25px;
    }
    .reason-header h3{
        font-size: 15px;
    }
    .reason-header span {
        display: none;
    }

    .step-box {
        margin-bottom: 30px;
    }

    .step-title {
        font-size: 12px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        position: relative;
        padding-bottom: 5px;
    }

    .step-title::after {
        width: 70px;
        height: 1px;
        background: #000;
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    .step-desc {
        width: 65%;
        margin: 0 auto;
        margin-top: 15px;
        font-size: 10px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .section3 {
        /* display: none; */
        /* background: #000; */
        background: url(../img/private-bg.png) no-repeat center;
    }

    .section4 {
        background: #f9f9f9;
    }

    .section-case {
        padding: 32px 10px;
        background: #fff;
    }

    .case-header {
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin-bottom: 12px;
        text-align: center;
    }
    .case-header>h3{
        font-size: 15px;
    }
    .case-header span {
        display: none;
    }

    .case-cate {
        position: relative;
        margin-bottom: 20px;
        display: flex;
        justify-content: space-between;
        padding: 5px 0;
        border-top: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
    }

    .case-cate li {
        padding: 0 20px;
        border-right: 1px solid #ccc;
        font-size: 8px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #666666;
    }

    .case-cate li.cur {
        color: #3C50E0
    }

    .case-cate li:last-child {
        border: none
    }

    .case-img {
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }

    .case-img li {
        flex: 0 0 20%;
        display: flex;
        background: #fff;
        justify-content: center;
        align-items: center;
        padding: 14px 2px;
        margin: 7px 6px;
    }

    .case-img li img {
        width: 78px !important;
        height: auto !important;
    }
  
    #content {
        /* padding: 0 12px */
    }

    .content-title {
        text-align: center;
        margin: 30px auto;
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .content-cate {}

    .content-cate>h3 {
        font-size: 12px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin-bottom: 10px;
    }

    .cate-list {
        display: flex;
    }

    .cate-list>span {
        display: block;
        width: 78px;
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }

    .cate-list ul li {
        padding: 0 10px;
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #3C50E0;
        margin-bottom: 15px;
    }
    .cate-box{
        position: relative;
        margin-bottom: 20px;
        width: 48%;
        float: left;
        overflow: hidden;
    }
    .cate-box:nth-child(2n){
        float: right;
    }
    .cate-title>span{
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }
    .cate-img{
        position: relative;
    }
    .cate-img>img{
        width: 100%;
        height: auto;
    }
    .cate-title{
        position: relative;
        display: flex;
        justify-content: space-between;
        padding:8px 10px;
        background:#EEEEEE;
        font-size: 7px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        align-items: center;
    }
    .cate-title img{
        width: 12px;
        height: 12px;
    }
    .cate-content{
        display: flex;
        justify-content: space-between;
        flex-flow: row wrap;
    }
    .section-title{
        text-align: center;
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin:25px auto;
    }
    .section-title h3{
        font-size: 15px;
    }
    .section-title>button{
        display: none;
    }
    .moreDetail{
        padding:3px;
        background: #3C50E0;
        color:#fff;
        border-radius: 3px;
        margin:20px auto;
    }
    .section-word{display: none;}
    .cate-container{
        padding:0 12px;
        overflow: hidden;
    }
    .section-case-bg{
        background: #f9f9f9;
    }
    .section-case-title{
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        text-align: center;
        overflow: hidden;
        margin:0px auto;
        margin-bottom: 20px;
    }
    .section-case-title>h3{
        font-size: 15px;
    }
    .section-menu{
        display: flex;
        justify-content: space-between;
        /* padding: 0 15px; */
        /* width: 80%;
        margin:0 auto; */
    }
    .section-menu-tab{
        display: flex;
        justify-content: space-between;
    }
    .section-menu-tab>div{
        width: 20px;
        height: 20px;
        background: #999;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 5px;
    }
    .section-menu-tab>div.cur{
        background:#3C50E0;
    }
    .section-menu-tab>div img{
        width: 8px;
        height: auto;
    }
    .section-container{
        position: relative;
        overflow: hidden;
        margin-top:15px;
    }
    .case-box{
        position: relative;
        overflow: hidden;
        margin-bottom: 20px;
        padding-bottom: 10px;
        flex: 0 0 47%;
        margin: 0 3px;
    }
    .case-box:last-child{
        border-bottom:none;
    }
    .case0-img img{
        width: 100%;
        height: auto;
    }
    .case0-img>span{
       display: none;
    }
    .case-desc-title{
        font-size: 12px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #3C50E0;
        margin:10px 0;
    }
    .case-desc-main{
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #999999;
        width: 100%;
    }
    /* .case-box .case-title{
        color:#3C50E0;
        font-size: 12px;
    }
    .case-box .case-cate{
        border:none;
        margin-bottom:5px;
    }
    .case-box{
        margin:10px auto;
        padding-bottom: 15px;
        border-bottom:1px solid #ccc
    }
    .case-img{
        position: relative;
        overflow: hidden;
    }
    .case-img img{
        width: 100%;
        height: auto;
    }
    .case-animate-core{
        position: relative;
        height: 820px;
        width: 100%;
        overflow: hidden;
    }
    .case-animate-box{
        position: absolute;
        width: 600%;
        display: flex;
        transition: all linear .5s;
    } */
    .section3{
        background: url(../img/private-bg.png) no-repeat center;
        background-size: cover;
    }
    .section-private .section-title{
        margin:0;
        padding:15px 0;
    }
    .private-container{
        padding: 0 15px;
        display: flex;
        justify-content: space-between;
        flex-flow: row wrap;
    }
    .private-box{
        flex: 0 0 40%;
    }
    .private-box{
        position: relative;
        overflow: hidden;
        margin-bottom: 15px;
    }
    .private-title{
        padding:10px 15px;
        background:#3C50E0;
        color:#fff;
        text-align: center;
        margin-bottom: 5px;
        border-radius: 5px;
        font-size: 14px;
    }
    .private-box:nth-child(2) .private-title{background: #FBB200;}
    .private-box:nth-child(3) .private-title{background: #FF5670;}
    .private-box:nth-child(4) .private-title{background: #FF5670;}
    .private-box:nth-child(5) .private-title{background: #3C50E0;}
    .private-box:nth-child(6) .private-title{background: #FBB200;}
    .private-desc{
        font-size: 9px;
    }
    /* section end */
    

    /* footer end*/
}